how much do you want to do this? i applied to BA, filled out the lengthy form and didn't get acceptd, i was probably put straight in the bin so i found another way to pursue this career, i borrowed the money. I am nearly finished now and can tell that sponsorship is rare as rocking horse !!!!!. I am in the fortunate situation of being able to get an interest free loan though, which saves a little dosh. It does cost a lot but it sure is worth it, a friend of mine who is recently online said 'it is everything and more than i could possibly have expected' , makes me smile and drives me evn harder. Keep applying but you will be wasting valuble time waiting for replies and interview dates etc...
all the best
'give 'im ten, then release the hounds'